3d046986f0
This reverts commitee5c31f335
. Reason for revert: Fixed compiler failure Original change's description: > Revert "[wasm] A simple allocator datastructure for off-the heap" > > This reverts commit110d9ab005
. > > Reason for revert: https://build.chromium.org/p/client.v8/builders/V8%20Linux64%20-%20debug%20builder/builds/26607 > > Surprising we're seeing a failure on Linux 64 *after* CQ. Is the compiler there different? > > Original change's description: > > [wasm] A simple allocator datastructure for off-the heap > > > > We'll use this allocator in a follow-up CL to: > > - allocate speculative sizes of memory for a module that's being > > compiled (e.g. 2*size of wasm code). > > - each module will own such a sub-pool, and then use it to allocate > > contiguous chunks of memory for code. > > > > The underlying assumptions for the chosen allocation strategy is that: > > - the allocation granularity for pools is 1 page, so that no one page > > is owned by more than one wasm module > > - typical pool sizes (given module sizes) are multiple pages. > > - modules and module instances are typically few and long lived. Typically, > > we expect one module and one instance. > > > > This means we shouldn't expect fragmentations that lead to code being > > non-allocatable, or prohibitively many ranges. > > > > The data structure just manages ranges of addresses. Virtual memory management > > will be separate, as part of the responsibility of a "WasmHeap" > > that will be introduced in the future. So will concurrency control. > > > > Bug: > > Change-Id: Id99f46d10c25553b013054d994760f3c2a737c39 > > Reviewed-on: https://chromium-review.googlesource.com/669296 > > Commit-Queue: Mircea Trofin <mtrofin@chromium.org> > > Reviewed-by: Eric Holk <eholk@chromium.org> > > Reviewed-by: Brad Nelson <bradnelson@chromium.org> > > Cr-Commit-Position: refs/heads/master@{#48053} > > TBR=bradnelson@chromium.org,mtrofin@chromium.org,eholk@chromium.org > > Change-Id: Id82fa341b77624e4971f24c4757a9a666a65930c > No-Presubmit: true > No-Tree-Checks: true > No-Try: true > Reviewed-on: https://chromium-review.googlesource.com/670141 > Reviewed-by: Mircea Trofin <mtrofin@chromium.org> > Commit-Queue: Mircea Trofin <mtrofin@chromium.org> > Cr-Commit-Position: refs/heads/master@{#48054} TBR=bradnelson@chromium.org,mtrofin@chromium.org,eholk@chromium.org Change-Id: Ib6a7a3e6098d2689e60cdca85ec77e57e5295e48 No-Presubmit: true No-Tree-Checks: true No-Try: true Reviewed-on: https://chromium-review.googlesource.com/670142 Commit-Queue: Mircea Trofin <mtrofin@chromium.org> Reviewed-by: Mircea Trofin <mtrofin@chromium.org> Cr-Commit-Position: refs/heads/master@{#48055}
299 lines
10 KiB
Python
299 lines
10 KiB
Python
# Copyright 2014 the V8 project authors. All rights reserved.
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# Use of this source code is governed by a BSD-style license that can be
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# found in the LICENSE file.
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# The sources are kept automatically in sync with BUILD.gn.
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{
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'variables': {
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'v8_code': 1,
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'unittests_sources': [ ### gcmole(all) ###
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'api/access-check-unittest.cc',
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'api/exception-unittest.cc',
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'api/interceptor-unittest.cc',
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'api/isolate-unittest.cc',
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'api/remote-object-unittest.cc',
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'api/v8-object-unittest.cc',
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'asmjs/asm-scanner-unittest.cc',
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'asmjs/asm-types-unittest.cc',
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'asmjs/switch-logic-unittest.cc',
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'base/atomic-utils-unittest.cc',
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'base/bits-unittest.cc',
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'base/cpu-unittest.cc',
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'base/division-by-constant-unittest.cc',
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'base/flags-unittest.cc',
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'base/functional-unittest.cc',
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'base/ieee754-unittest.cc',
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'base/logging-unittest.cc',
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'base/macros-unittest.cc',
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'base/iterator-unittest.cc',
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'base/ostreams-unittest.cc',
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'base/platform/condition-variable-unittest.cc',
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'base/platform/mutex-unittest.cc',
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'base/platform/platform-unittest.cc',
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'base/platform/semaphore-unittest.cc',
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'base/platform/time-unittest.cc',
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'base/sys-info-unittest.cc',
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'base/template-utils-unittest.cc',
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'base/utils/random-number-generator-unittest.cc',
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'cancelable-tasks-unittest.cc',
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'char-predicates-unittest.cc',
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"code-stub-assembler-unittest.cc",
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"code-stub-assembler-unittest.h",
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'compiler/branch-elimination-unittest.cc',
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'compiler/bytecode-analysis-unittest.cc',
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'compiler/checkpoint-elimination-unittest.cc',
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"compiler/code-assembler-unittest.cc",
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"compiler/code-assembler-unittest.h",
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'compiler/common-operator-reducer-unittest.cc',
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'compiler/common-operator-unittest.cc',
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'compiler/compiler-test-utils.h',
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'compiler/control-equivalence-unittest.cc',
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'compiler/control-flow-optimizer-unittest.cc',
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'compiler/dead-code-elimination-unittest.cc',
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'compiler/diamond-unittest.cc',
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'compiler/effect-control-linearizer-unittest.cc',
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'compiler/graph-reducer-unittest.cc',
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'compiler/graph-reducer-unittest.h',
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'compiler/graph-trimmer-unittest.cc',
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'compiler/graph-unittest.cc',
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'compiler/graph-unittest.h',
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'compiler/instruction-unittest.cc',
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'compiler/instruction-selector-unittest.cc',
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'compiler/instruction-selector-unittest.h',
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'compiler/instruction-sequence-unittest.cc',
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'compiler/instruction-sequence-unittest.h',
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'compiler/int64-lowering-unittest.cc',
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'compiler/js-builtin-reducer-unittest.cc',
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'compiler/js-create-lowering-unittest.cc',
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'compiler/js-intrinsic-lowering-unittest.cc',
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'compiler/js-operator-unittest.cc',
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'compiler/js-typed-lowering-unittest.cc',
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'compiler/linkage-tail-call-unittest.cc',
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'compiler/live-range-builder.h',
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'compiler/regalloc/live-range-unittest.cc',
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'compiler/load-elimination-unittest.cc',
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'compiler/loop-peeling-unittest.cc',
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'compiler/machine-operator-reducer-unittest.cc',
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'compiler/machine-operator-unittest.cc',
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'compiler/regalloc/move-optimizer-unittest.cc',
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'compiler/node-cache-unittest.cc',
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'compiler/node-matchers-unittest.cc',
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'compiler/node-properties-unittest.cc',
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'compiler/node-test-utils.cc',
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'compiler/node-test-utils.h',
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'compiler/node-unittest.cc',
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'compiler/opcodes-unittest.cc',
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'compiler/persistent-unittest.cc',
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'compiler/regalloc/register-allocator-unittest.cc',
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'compiler/schedule-unittest.cc',
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'compiler/scheduler-unittest.cc',
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'compiler/scheduler-rpo-unittest.cc',
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'compiler/simplified-operator-reducer-unittest.cc',
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'compiler/simplified-operator-unittest.cc',
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'compiler/state-values-utils-unittest.cc',
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'compiler/typed-optimization-unittest.cc',
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'compiler/typer-unittest.cc',
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'compiler/value-numbering-reducer-unittest.cc',
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'compiler/zone-stats-unittest.cc',
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'compiler-dispatcher/compiler-dispatcher-tracer-unittest.cc',
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'compiler-dispatcher/compiler-dispatcher-unittest.cc',
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'compiler-dispatcher/optimizing-compile-dispatcher-unittest.cc',
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'compiler-dispatcher/unoptimized-compile-job-unittest.cc',
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'counters-unittest.cc',
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'eh-frame-iterator-unittest.cc',
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'eh-frame-writer-unittest.cc',
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'heap/barrier-unittest.cc',
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'heap/bitmap-unittest.cc',
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'heap/embedder-tracing-unittest.cc',
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'heap/gc-idle-time-handler-unittest.cc',
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'heap/gc-tracer-unittest.cc',
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'heap/item-parallel-job-unittest.cc',
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'heap/marking-unittest.cc',
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'heap/memory-reducer-unittest.cc',
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'heap/heap-unittest.cc',
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'heap/scavenge-job-unittest.cc',
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'heap/slot-set-unittest.cc',
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'heap/spaces-unittest.cc',
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'heap/unmapper-unittest.cc',
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'heap/worklist-unittest.cc',
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'interpreter/bytecodes-unittest.cc',
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'interpreter/bytecode-array-builder-unittest.cc',
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'interpreter/bytecode-array-iterator-unittest.cc',
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'interpreter/bytecode-array-random-iterator-unittest.cc',
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'interpreter/bytecode-array-writer-unittest.cc',
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'interpreter/bytecode-decoder-unittest.cc',
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'interpreter/bytecode-node-unittest.cc',
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'interpreter/bytecode-operands-unittest.cc',
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'interpreter/bytecode-register-allocator-unittest.cc',
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'interpreter/bytecode-register-optimizer-unittest.cc',
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'interpreter/bytecode-source-info-unittest.cc',
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'interpreter/bytecode-utils.h',
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'interpreter/constant-array-builder-unittest.cc',
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'interpreter/interpreter-assembler-unittest.cc',
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'interpreter/interpreter-assembler-unittest.h',
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'libplatform/default-platform-unittest.cc',
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'libplatform/task-queue-unittest.cc',
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'libplatform/worker-thread-unittest.cc',
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'locked-queue-unittest.cc',
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'object-unittest.cc',
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'parser/preparser-unittest.cc',
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'register-configuration-unittest.cc',
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'run-all-unittests.cc',
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'source-position-table-unittest.cc',
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'test-helpers.cc',
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'test-helpers.h',
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'test-utils.h',
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'test-utils.cc',
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'unicode-unittest.cc',
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'value-serializer-unittest.cc',
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'zone/segmentpool-unittest.cc',
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'zone/zone-allocator-unittest.cc',
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'zone/zone-chunk-list-unittest.cc',
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'zone/zone-unittest.cc',
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'wasm/control-transfer-unittest.cc',
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'wasm/decoder-unittest.cc',
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'wasm/function-body-decoder-unittest.cc',
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'wasm/wasm-heap-unittest.cc',
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'wasm/leb-helper-unittest.cc',
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'wasm/loop-assignment-analysis-unittest.cc',
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'wasm/module-decoder-unittest.cc',
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'wasm/streaming-decoder-unittest.cc',
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'wasm/wasm-macro-gen-unittest.cc',
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'wasm/wasm-module-builder-unittest.cc',
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'wasm/wasm-opcodes-unittest.cc',
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],
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'unittests_sources_arm': [ ### gcmole(arch:arm) ###
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'compiler/arm/instruction-selector-arm-unittest.cc',
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],
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'unittests_sources_arm64': [ ### gcmole(arch:arm64) ###
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'compiler/arm64/instruction-selector-arm64-unittest.cc',
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],
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'unittests_sources_ia32': [ ### gcmole(arch:ia32) ###
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'compiler/ia32/instruction-selector-ia32-unittest.cc',
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],
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'unittests_sources_mips': [ ### gcmole(arch:mips) ###
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'compiler/mips/instruction-selector-mips-unittest.cc',
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],
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'unittests_sources_mips64': [ ### gcmole(arch:mips64) ###
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'compiler/mips64/instruction-selector-mips64-unittest.cc',
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],
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'unittests_sources_x64': [ ### gcmole(arch:x64) ###
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'compiler/x64/instruction-selector-x64-unittest.cc',
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],
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'unittests_sources_ppc': [ ### gcmole(arch:ppc) ###
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'compiler/ppc/instruction-selector-ppc-unittest.cc',
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],
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'unittests_sources_s390': [ ### gcmole(arch:s390) ###
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'compiler/s390/instruction-selector-s390-unittest.cc',
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],
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},
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'includes': ['../../gypfiles/toolchain.gypi', '../../gypfiles/features.gypi'],
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'targets': [
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{
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'target_name': 'unittests',
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'type': 'executable',
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'variables': {
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'optimize': 'max',
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},
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'dependencies': [
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'../../testing/gmock.gyp:gmock',
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'../../testing/gtest.gyp:gtest',
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'../../src/v8.gyp:v8',
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'../../src/v8.gyp:v8_libbase',
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'../../src/v8.gyp:v8_libplatform',
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'../../src/v8.gyp:v8_maybe_snapshot',
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],
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'include_dirs': [
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'../..',
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],
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'sources': [
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'<@(unittests_sources)',
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],
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'conditions': [
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['v8_target_arch=="arm"', {
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'sources': [
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'<@(unittests_sources_arm)',
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],
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}],
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['v8_target_arch=="arm64"', {
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'sources': [
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'<@(unittests_sources_arm64)',
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],
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}],
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['v8_target_arch=="ia32"', {
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'sources': [
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'<@(unittests_sources_ia32)',
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],
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}],
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['v8_target_arch=="mips"', {
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'sources': [
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'<@(unittests_sources_mips)',
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],
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}],
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['v8_target_arch=="mipsel"', {
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'sources': [
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'<@(unittests_sources_mips)',
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],
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}],
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['v8_target_arch=="mips64"', {
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'sources': [
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'<@(unittests_sources_mips64)',
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],
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}],
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['v8_target_arch=="mips64el"', {
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'sources': [
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'<@(unittests_sources_mips64)',
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],
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}],
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['v8_target_arch=="x64"', {
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'sources': [
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'<@(unittests_sources_x64)',
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],
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}],
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['v8_target_arch=="ppc" or v8_target_arch=="ppc64"', {
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'sources': [
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'<@(unittests_sources_ppc)',
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],
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}],
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['v8_target_arch=="s390" or v8_target_arch=="s390x"', {
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'sources': [
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'<@(unittests_sources_s390)',
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],
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}],
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['OS=="aix"', {
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'ldflags': [ '-Wl,-bbigtoc' ],
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}],
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['v8_enable_i18n_support==1', {
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'dependencies': [
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'<(icu_gyp_path):icui18n',
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'<(icu_gyp_path):icuuc',
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],
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}],
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['v8_use_snapshot=="true"', {
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'dependencies': ['../../src/v8.gyp:v8_initializers'],
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}],
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],
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},
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],
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'conditions': [
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['test_isolation_mode != "noop"', {
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'targets': [
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{
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'target_name': 'unittests_run',
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'type': 'none',
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'dependencies': [
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'unittests',
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],
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'includes': [
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'../../gypfiles/isolate.gypi',
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],
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'sources': [
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'unittests.isolate',
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],
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},
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],
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}],
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],
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}
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